I like to add some fields in the warehouse so I added the class with columns in the stock.py. But it shows error. I can not find what the error is.

The error message is

Traceback (most recent call last):
File "/home/rck/Desktop/odoo-8.0/openerp/http.py", line 539, in _handle_exception return super(JsonRequest, self)._handle_exception(exception) File "/home/rck/Desktop/odoo-8.0/openerp/http.py", line 590, in dispatch return self._json_response(result) File "/home/rck/Desktop/odoo-8.0/openerp/http.py", line 528, in _json_response body = simplejson.dumps(response) File "/usr/local/lib/python2.7/dist-packages/simplejson/__init__.py", line 366, in dumps return _default_encoder.encode(obj) File "/usr/local/lib/python2.7/dist-packages/simplejson/encoder.py", line 269, in encode chunks = self.iterencode(o, _one_shot=True) File "/usr/local/lib/python2.7/dist-packages/simplejson/encoder.py", line 348, in iterencode return _iterencode(o, 0) File "/usr/local/lib/python2.7/dist-packages/simplejson/encoder.py", line 246, in default

raise TypeError(repr(o) + " is not JSON serializable")

TypeError: product.step1() is not JSON serializable


My py code in stock.py is

class product_step1(osv.osv):
_name = "product.step1"

_columns = {

'name':fields.float('Name'),

'b':fields.float('B'),

'c':fields.float('C'),

'd':fields.float('D'),

'e':fields.float('E'),

'f':fields.float('F'),

'g':fields.float('G'),

'h':fields.float('H'),

'i':fields.float('I'),

'j':fields.float('J'),

}

my xml code in stock_view.xml is


<record model="ir.ui.view" id="step1_tree_view">

<field name="name">step1.tree</field>

<field name="model">product.step1</field>

<field name="type">tree</field>

<field name="arch" type="xml">

<tree string="Product Details">

<field name="name"/>

<field name="b"/>

<field name="c"/>

</tree> </field> </record>


<record model="ir.ui.view" id="step1_form_view">

<field name="name">step1.form</field>

<field name="model">product.step1</field>

<field name="type">form</field>

<field name="arch" type="xml">

<form string="Product Details">

<sheet>

<group>

<group>

<field name="name"/>

<field name="b"/>

<field name="c"/>

<field name="d"/>

<field name="e"/>

</group>

<group>

<field name="f"/>

<field name="g"/>

<field name="h"/>

<field name="i"/>

<field name="j"/>

</group>

</group>

</sheet>

</form> </field> </record>


<record model="ir.actions.act_window" id="action_step1_form">

<field name="name">step1</field>

<field name="res_model">product.step1</field>

</record>
<menuitem name="Product Details" parent="menu_stock_root" id="step1_menu_mainform"/>

<menuitem name="Product Description" parent="step1_menu_mainform" id="step1_menu1_mainform" action="action_step1_form"/>


When I click the Quants and stock Moves tab in warehouse this error has been shown.

Notify me where I'm doing the mistake.

Thank you.

Hello great people,

Kindly help me with these questiions:

1) Please how can I install Open ERP V7 on Ubuntu 16.04 and also on windows OS?
2) How can I migrate from v7 to other versions/
3) What do I need to know before migrating?
4) Can I use the module building tutorials for Open ERP v7 for Odoo 8 and Odoo 9?
5) How do I install Python or Ubuntu on Mac pro?

Thank you all.

Sam

Hi,

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Thank you!

Best regards,
Gordon

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Hi everyone ! So Everything was working fine for me until the last days where i'm having an issue.

So my admin user ( whith all the access ) can't create invoice from Sales Order .

The situation: I create a sale order and the status is sale to invoice
What happen When trying to create the invoice , i have this message :

MissingError

One of the documents you are trying to access has been deleted, please try again after refreshing.

Here are some reasons for Why You Should Choose Crafito Odoo Theme? 

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Click on it, and click on the Backup on the left, key in my password to log in www.erponline.vn, which happens to be the same password to admin of the Odoo 8 instance.

I got a pop up windows with Access Denied.

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My situation is that I want raise onchange event on employee_id field but the onchange method was originally written in old API with the combination of a Python method and XML definition as below:

    def onchange_employee_id(self, cr, uid, ids, employee_id, context=None):
        if not employee_id:
            return {'value': {'job_id': False, 'department_id': False}}
        emp_obj = self.pool.get('hr.employee').browse(cr, uid, employee_id, context=context)
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        if emp_obj.job_id:
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        if emp_obj.department_id:
            dept_id = emp_obj.department_id.id
        return {'value': {'job_id': job_id, 'department_id': dept_id}}

<field name="employee_id" on_change="onchange_employee_id(employee_id)"/>